NTDH
NTDH utilizing ground water for residential heating
"Krommen Kelchbach" district in Natres
Switzerland
12 buildings (180 residential units)
Ground water
Ground water transfers heat (to network or directly*) to HPs at substations for SH and DHW
Missing info
Central HP utilizes ground water?/Water through HEX exchanges heat with network?/Ground water runs through the network? (Missing info)
HP
HP
1.4.1.1.1.*
8
18
1800
https://www.brig-glis.ch/online-dienste/stadtinfo/files27/info37energie_brig_screen.pdf
https://www.enalpin.com/newsletter/files36/newsletter-nr.1-2016.pdf
https://doi.org/10.1016/j.rser.2018.12.059